281	19.7764	0.540658	1.68646
282	19.7727	0.539068	1.53114
283	19.8363	0.535821	1.56199
284	19.6313	0.539328	1.40532
285	19.8159	0.54796	1.47887
286	19.8799	0.56727	1.46964
287	20.133	0.547566	1.64543
288	19.58	0.551267	1.4221
289	19.6435	0.556573	1.41228
290	19.8922	0.564374	1.68137
291	20.0067	0.558763	1.45486